This usb to rs485 rs422 converter is similar to our xs885, the main difference is that the serial processor chip in this converter is a silicon labs cp2102 converter chip whereas the xs885 has a ftdi chip. Usb to rs485rs422 converter with ftdi chip and usb cable. Milestones ud25u is a usbrs232 to rs485 convertor and designed for highspeed data transmission between computer system through its usb port or rs232c port and peripherals or the other devices having rs485 interface over long distance under high noise conditions. It is built around the highend quality chip rs232bl from ftdi semiconductors, which is one of the best and most reliable usb to rs485rs422 converter processors on the market also includes a sp485e rs485rs422 transceiver from exar corporation. Downloads serial converters usb to serial rs232 adapters usb to rs485 rs422 accessories wireless rs232 serial serial to ethernet converter rs232 to rs485 converter, usb to serial adapter, rs232 to. The usb485c a db9 male connector on the rs485rs422 port, and a usb type a female on the usb port. U485 usb installation and user manual software installation. They are manufactured in a iso9001 certified facility using surface mount technology with lead free components. Lapp unitronic data highway rs485 1x2x2awg,3onedata usb485, usb to rs485 converter y 1081 unitek, adam rs485 rs232, kob ktc01, sintechi, hexin, uotek, atc105, ex9520r, ex9520, trpc06, trpc06h, gic, usb to rs485 pl2303. The usbrs485 module provides an easy to use rs485 interface by means of a virtual com port on the users system.
The icusb422is 1 port metal industrial usb to rs422rs485 serial adapter w isolation connects to a computer using usb and allows you to connect any rs422 or rs485 serial device via the provided db9 port or hardwired to the terminal block. Computer system will update the driver list and install the usb converter automatically. The virtual com port drivers required by the device can be downloaded directly from the future technology devices international ltd website. The usb485c is a bidirectional usb powered usb to rs485rs422 converter with builtin 120 ohm termination option, which makes a halfduplex rs485 or a fullduplex rs422 available to a pc via the usb port. Usbrs485 communications module technical specification. Both processor chips are of equally high quality and performance however some customers prefer one over the other due to slight differences in the driver software features or application.
Rs485 port com6 drivers for windows 7 manual installation guide zip rs485 port com6 drivers for windows 7 drivercategory list getting your personal pc shutdown unexpectantly is one of the most scary effect of bad drivers, just like rs485 port com6, and should be prevented without exception, if you want to sustain all your data files. When connected to a pc usb port the usbi485 module is automatically detected and is installed as a native com port which is compatible with any existing serial communication application. The y 1081 makes it easier to add rs485 devices to your system with easy plug and play. These monolithic quadruple differential line drivers with 3state outputs are designed to meet the requirements of ansi standards eiatia422b and rs485 and itu recommendation v. With dip switched the user can select between 2wire rs485 or 4wire rs422. Usb to rs 485 converter for windows 8 3264bit, mac and linux. The converter is powered directly by the usb port and hence minimal wiring is required to connect your pc to. Suitable for industrial, military, marine, science and custom built applications. Usb to rs485 industrial intelligent converter,no power supply needed,plugand play. The serialcomm usb485c is a high quality, high performance bidirectional port powered usb to rs485 rs422 converter in a 9 pin format. The max3040max3045 is a family of 5v quad rs 485rs422 transmitters designed.
Downloads fiber optic usb rs485 rs422 rs232 converter. Watlow designs and manufactures industrial heaters, temperature sensors, controllers and supporting software as well as assemblies all of the components of. Serialcomm downloads, drivers, and free software tools. Usb to rs485 serial port converter the new u485 is a usb to rs485 converter that converts the pcs usb port directly to a twowire rs485 interface.
Rs485 adapters page 5 whats in the box sc485 serial to rs485 adapter the sc485 plugs directly into a pc 9pin serial port. For further details, and a full features and enhancements description consult the ft232r datasheet. This device is a usb to rs485 adapter, that does not require a driver and does not install a virtual com port. The usb to rs485 converter utilizes the ftdi chipset making it compatible with most computer systems and operating systems. Rs422, rs485 line driver maxim integrated rs422, rs485. This section summarises the key features of the ft232rq which apply to the usbrs485 usb to serial rs485 converter cables. Usb to rs485 convertor, rs232 convertor, rs485 convertor. Muliple modules can be installed when using usb hubs thus allowing a hasslefree. Rs485 to usb communication converter electro industries. It lets you transfer data between up to 32 devices, through the same data line over a cable length of up to 1. Mini usb to rs485 rs422 converter similar to part us485mio, however this converter also offers rs422 communication this surge and static protected usb to rs485 rs422 converter is powered from the usb port so there is no need for an external power supply.
Usb to rs485 rs422 converter ftdi chip with terminals. Rs422, rs485 differential line driver texas instruments. Uploaded on 4222019, downloaded 5924 times, receiving a 93100 rating by 3979 users. Wire up an rs485422 device to the 4 socket terminal block to give your hardware usb connectivity. Rs232, rs485, rs422, usb and other serial converters. Utilizing the downloaded driver, the usb will operate as a virtual com port, which allows a user to communicate with the rs485 system as a standard pc serial emulation port. Initially designed to work with eig meters, this cable provides a standard rs485 two wire, half duplex interface which will also operate properly with most rs485 systems. Please download the driver for the corresponding product here or turn to the product page for unitek driver download, if you have any question please contact support. Usb to rs485 converter adapter controlling communicating with rs485 devices from your pc has never been easier. Usb to rs485 rs422 adapter fiber optic usb rs485 rs422. Application note 020 connecting modules with rs485 trinamic.
Gm482422 usb to rs485 rs422 converter ftdi chip with terminals photoelectric isolation interface converter can convert the single ended usb signal into difference rs422 or rs485 signal. Downloads serial converters usb to serial rs232 adapters usb to rs485 rs422 accessories wireless rs232 serial serial to ethernet converter rs232 to rs485 converter, usb to serial adapter, rs232 to rs422 converter, serial ethernet converter, serial converter. The eia485 standard defines the electrical characteristics of drivers and receivers. The usbrs485 cable is a usb to rs485 levels serial uart converter cable incorporating ftdis ft232rq usb to serial uart interface ic device which.
It is possible that the previous steps repeat a second time for the completion of installation. The usbrs485 cables require usb drivers, available free from. The y 1081 makes it easier to add rs485 devices to. Usb rs485 serial converter com3 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. The builtin photoelectric isolator of the usb to rs485 rs422 converter can. There are no command structures, whatever is sent to the virtual comm port is automatically converted to rs485 and vice versa. Yoctors485 usb to rs485 insulated adapter, driverfree. This usb to rs485 rs422 converter is powered through the included usb cable so no external power supply is required. It can convert any standard full duplex usb port to a rs485 or rs422 signal in either direction via a com port on the host computer. When operating in twowire rs485 the data transfer control is automatically done by the converter. The converter is powered directly by the usb port and hence minimal wiring is required to connect your pc to any devices that has twowire rs485 interface e. The y 1081 has a 384 byte receive buffer with an adjustable timeout and a 128 byte transmit buffer with auto transmit control. The usbrs485 cable is a usb to rs485 levels serial uart converter cable incorporating ftdis ft232rq usb to serial uart interface ic device which handles all the usb signalling and protocols. Rs485 is an industry standard protocol for data transfer and provides numerous advantages.
Ideally for pc, thin client or servers to provide instant rs485 ports expansion via usb ports. It features surge protection to guard against unpredictable voltage spikes. Quality guarantee serialcomm converters are low priced, high quality products and made to last a lifetime. This device is plugandplay it shows up as a serialcom port and can be accessed from applications or hyperterminal. Usb to rs485 serial port converter the new u485 is a usbto rs485 converter that converts the pcs usb port directly to a twowire rs485 interface. The cable provides a fast, simple way to connect devices with a rs485 interface to usb. Our product range includes a wide range of usb to lightning cable unitek.
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